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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [osf-share/] [cma_stack.h] - Blame information for rev 24

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1 24 jeremybenn
/*
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 * (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC.
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 * (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY
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 * (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION
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 * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems
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 * To anyone who acknowledges that this file is provided "AS IS" without
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 * any express or implied warranty: permission to use, copy, modify, and
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 * distribute this file for any purpose is hereby granted without fee,
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 * provided that the above copyright notices and this notice appears in
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 * all source code copies, and that none of the names listed above be used
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 * in advertising or publicity pertaining to distribution of the software
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 * without specific, written prior permission.  None of these organizations
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 * makes any representations about the suitability of this software for
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 * any purpose.
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 */
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/*
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 *      Header file for stack management
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 */
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#ifndef CMA_STACK
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#define CMA_STACK
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/*
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 *  INCLUDE FILES
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 */
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#include <cma_tcb_defs.h>
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#include <cma.h>
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#include <cma_attr.h>
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#include <cma_queue.h>
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#include <cma_stack_int.h>
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/*
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 * CONSTANTS AND MACROS
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 */
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#if _CMA_UNIPROCESSOR_
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# define cma__get_self_tcb()    (cma__g_current_thread)
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#endif
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/*
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 * Round the given value (a) upto cma__g_chunk_size
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 */
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#define cma__roundup_chunksize(a)   (cma__roundup(a,cma__g_chunk_size))
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/*
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 * TYPEDEFS
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 */
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/*
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 *  GLOBAL DATA
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 */
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extern cma__t_list      cma__g_stack_clusters;
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extern cma__t_int_tcb   *cma__g_current_thread;
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extern cma_t_integer    cma__g_chunk_size;
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/*
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 * INTERNAL INTERFACES
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 */
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extern void cma__assign_stack  (cma__t_int_stack *,cma__t_int_tcb *);
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extern void cma__free_stack  (cma__t_int_stack *);
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extern void cma__free_stack_list  (cma__t_queue *);
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#if !_CMA_UNIPROCESSOR_
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extern cma__t_int_tcb * cma__get_self_tcb  (void);
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#endif
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extern cma__t_int_tcb * cma__get_sp_tcb  (cma_t_address);
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extern cma__t_int_stack * cma__get_stack  (cma__t_int_attr *);
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extern void cma__init_stack  (void);
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extern void cma__reinit_stack  (cma_t_integer);
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#if _CMA_PROTECT_MEMORY_
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extern void cma__remap_stack_holes  (void);
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#endif
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#endif

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